B medical systems MRB 3000 SDD, Instructions For Use Manual

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7.3 Ventilation
• The airflow to the internal fan must never be
obstructed. The ventilation openings of the
MRB3000SDD must therefore never be blocked or
covered.
• The ventilation openings as well as the condenser
behind the front ventilation grid must be cleaned
regularly using the supplied brush. To access the
condenser, remove the front ventilation grid by
unscrewing the fixation screw.
7.4 Periodic Maintenance
7.4.1 Daily
• Take temperature readings and note down the temperature and the time of reading. Keep the temperature
records systematically. It is suggested that minimum 2 readings should be taken (in the morning and
afternoon) preferably at the same hours of each day.
7.4.2 Weekly
• Evacuate the condensation water as described before.
• If it is observed that quantity of condensation water is increased :
• Examine the gaskets on the lid, if they sit properly. Any gap between the cabinet and gaskets will
allow outside air to go in and form condensation. In such cases the hinges should be adjusted or
the gaskets should be changed.
• Restrict and reduce frequency of opening the MRB3000SDD. Open only when absolutely necessary.
7.4.3 Monthly
• Clean the unit from any dust :
• Switch off the MRB3000SDD and disconnect it from power supply.
• Clean the condenser.
• Clean the lid seal.
8 Disposal
WARNING
• Before scrapping an old unit, remove the door so that children cannot lock themselves inside while
playing.
• Before scrapping the unit, remove the lead accumulator and dispose of it separately.
• When disposing of the unit, make sure that it does not get too hot, as combustible gas would cause the
insulating foam to froth up.
• The appliances contain environmentally friendly refrigerant. Before disposing of the appliance, the
refrigeration circuit should be opened outside so that the refrigerant can escape.
Attention: The refrigerant is flammable!
• Make your contribution to saving the environment. Bear in mind that orderly and proper disposal is
required. Packaging materials and devices are always recyclable and should be taken for recycling.
condenser